$217 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Lafayette (LAF)

Popular airlines from Newark Liberty Intl. Airport (EWR) to Lafayette, IN (LAF-Purdue University)

Find available prices by choosing your travel dates.

Cheap Flights from Newark Liberty Intl. Airport to Lafayette (EWR-LAF)

Prices were available within the past 7 days and start at $217 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Newark Liberty Intl. Airport (EWR) to Lafayette (LAF)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Purdue University
Airlines serving
United
Roundtrip price
$314
Distance
669 mi

Newark Liberty Intl. Airport to Lafayette Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Lafayette

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Lafayette are during the month of September. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Lafayette with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Newark Liberty Intl. Airport to Lafayette

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Lafayette: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Lafayette

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Lafayette in 2025. You can also book with separate airlines for your outbound and return journeys, from $217 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Lafayette flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Lafayette airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from EWR to LAF last minute?
When it’s time to book your flights, being prepared pays off. While it’s possible to pick up a last-minute deal on an EWR to LAF flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it’s between three and four months.
What airports do you fly into for West Lafayette from Newark?
From Newark, you can fly into West Lafayette via Lafayette, IN (LAF-Purdue University), Indianapolis Intl. Airport (IND) and Kentland, IN (KKT-Kentland Municipal). It’s wise to check which airport is best for you before you make a decision. If you pick Lafayette, IN (LAF-Purdue University), it’s about 1 mi southwest of the city center. Use the dollars you save when booking your fare with Expedia to visit the city’s awesome sights, such as Purdue University and Mackey Arena.
Can I change the date of my flight from Newark Airport to LAF?
It’s a breeze to make changes to your Newark Airport to LAF journey yourself. Simply log in to the Expedia Trips portal and click on “change flight.” Look for new flights and lock in the one that fits your new plans. You’ll see an estimate of any flight change fees. Alternatively, visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

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*Available to One Key members.